Datasheet > AP2200

AP2200

更新时间： 2024-09-23 12:53:27

品牌	Logo	应用领域
AKM		转换器电池
页数	文件大小	规格书
16页	1392K
描述
Step-up DC/DC converter IC supporting 1 or 2 solar cells

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中文翻译

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AP2200 数据手册

[ AP2200]

AP2200

Step-up DC/DC converter IC supporting 1 or 2 solar cells

OVERVIEW

The AP2200 is a voltage step-up DC/DC converter using the synchronous rectification method to

be activated with 1 or 2 solar cells and is ideal for charging lithium-ion batteries or outputting USB

VBUS voltage. Also, the MPPT (Max Power Point Tracking) function is embedded in order to

maximize the output power from the solar cells.

FEATURES

 Input voltage range

 Operating temperature range

 Input power

0.4 V to 1.6 V

-30 to 85°C

Up to 400 mW per 1 cell

Up to 800 mW per 2 cells

 Output voltage

4.0 V (±2%) per 1 cell

5.0 V (±5.0%) per 2 cells

 Control method

Comparator control method

 Rectification method

 Standby function

 No battery detect function

 Efficiency

Synchronous rectification method

When the STBY pin is H, the LC pin is fixed to H

When the VB pin voltage decreases, the LC pin is fixed to H

70% (1 cell input, 4.0 V, 50 mA output),

80% (2 cells input, 5.0 V, 80 mA output)

QFN 16 pin

 Package

 Application

For charging a lithium-ion battery and

USB VBUS source with 1 or 2 solar cells

MS1462-E-00

12 3 4 5 6 7...16

中文翻译

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